Justin Angeles.
Health, wellness, and the systems that make small businesses run better. I write here. I build for clients through Aivex Systems.
What I'm Working On
Tyler
My personal AI assistant. Built on Claude Code with file-based memory, automatic context injection, and a Telegram interface.
Contractors
Lead generation platform for contractor sales teams. Custom scraping, data enrichment, and CRM dashboard.
Spa Science Lab
Educational platform with 500+ content items covering spa and wellness science.
Featured Articles
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Tech & AI4 min readMay 18, 2026
AI Is a 70-Year-Old Marketing Term
The phrase 'artificial intelligence' first appeared in print on August 31, 1955, as a marketing choice. It has since covered so many different technologies that the word itself has stopped being useful.
Tech & AI4 min readMay 18, 2026
Machine Learning Inverts How Programs Get Written
Machine learning isn't the computer learning like a human. It's an old mathematical idea that finally got enough data and compute to work at scale.
Tech & AI4 min readMay 18, 2026
A Neural Network Is Not A Brain
Neural networks have nothing to do with how brains actually work. They are functions with billions of adjustable knobs, turned by an algorithm from a 1986 Nature paper.